Per 
Item #: SCP-4722
Object Class: Safe
Special Containment Procedures: SCP-4722 is to be contained within a paper record envelope it was found in, which is to be stored in a soundproofed Safe-Class Anomalous Storage Locker. Any observation of the cell containing SCP-4722 is to have no audio.
The closest personnel to SCP-4722 are to be either unable to hear sound, or have no knowledge of the band Queen. Under no circumstances is anyone who is able to hear, or have any knowledge of the band Queen, is to be closer to SCP-4722 then someone who is deaf, or has no knowledge of the band Queen, unless approved by the site manager.
At least 1 containment guard, who has no knowledge of the band queen, or is deaf, is to be stationed in the SCP-4722’s chamber, and under no circumstances is it to not have at least 1 containment guard positioned closest to SCP-4722
Description: SCP-4722 is a cognitohazardous disc record made of vinyl. It spans 30cms by 30cms, and has “Queen - Bohemian Rhapsody” written on the record. Upon the playing of SCP-4722, it plays “Bohemian Rhapsody” by the band named Queen.
The Record is able to produce the music itself without any equipment. The only person who is able to have the sound heard by, is the subject or personnel standing closest to SCP-4722, and has been reported to not affect those who are unable to hear (deaf), or anyone who has no knowledge of the band Queen.
Upon hearing SCP-4722, the person who heard SCP-4722 (who shall now be called SCP-4722-1) shall begin hallucinating numerous unidentified beings (which shall be called SCP-4722-2). All witnesses say that they stand about the height of an average adult human male. All witnesses state they the SCP-4722-2s look like silhouettes of Men. It is unknown to exactly state how many SCP-4722-2s there are, as each person who has heard SCP-4722, say seeing a different number of beings every time.
All witnesses report them stepping towards them, to the beat of the current part of the piece of music. If an SCP-4722-2 comes in contact with SCP-4722-1, SCP-4722-2 shall immediately start grasping its hands around the neck of SCP-4722-1 and start choking them until dead. It has been proven that SCP-4722-2 has 2 times the arm strength of an average human, showing that escaping the grasp of SCP-4722-2 is impossible, and shall always end in death.
From witnesses, all SCP-4722-2s vanish at the end of the piece.
Addendum:
See picture of SCP-4722, below
